edge-feature-validation.cloudfront.aws.dev - robtex.com
edge-feature-validation.cloudfront.aws.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-37.awsdns-04.com ⭐ | ||||||
| NS | ns-1250.awsdns-28.org | ||||||
| NS | ns-1811.awsdns-34.co.uk | ||||||
| A | 2600:9000:5307:1300::1Amazon2600:9000:5307::/48 - CloudFront | ||||||
| A | 205.251.199.19Amazon205.251.199.0/24 prefix | ||||||
| NS | ns-569.awsdns-07.net | ||||||
| SOA | ns-37.awsdns-04.comawsdns-hostmaster@amazon.com serial=1 | ||||||
cloudfront.aws.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-2031.awsdns-61.co.uk ⭐ | ||||||
| NS | ns-1062.awsdns-04.org | ||||||
| NS | ns-156.awsdns-19.com | ||||||
| NS | ns-858.awsdns-43.net | ||||||
| SOA | ns-2031.awsdns-61.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
DNS History
4 records (4 active, 0 former)
●NSns-1250.awsdns-28.org2026-08-17 → 2026-10-17 · 2 obs
● 2026-08-17 20:30:50
● 2026-10-17 07:28:08
● 2026-10-17 07:28:08
●NSns-1811.awsdns-34.co.uk2026-08-17 → 2026-10-17 · 2 obs
● 2026-08-17 20:30:50
● 2026-10-17 07:28:08
● 2026-10-17 07:28:08
●NSns-37.awsdns-04.com2026-08-17 → 2026-10-17 · 2 obs
● 2026-08-17 20:30:50
● 2026-10-17 07:28:08
● 2026-10-17 07:28:08
●NSns-569.awsdns-07.net2026-08-17 → 2026-10-17 · 2 obs
● 2026-08-17 20:30:50
● 2026-10-17 07:28:08
● 2026-10-17 07:28:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| aws.dev | ns-1918.awsdns-47.co.uk, ns-399.awsdns-49.com, ns-964.awsdns-56.net, ns-1108.awsdns-10.org | - |
| cloudfront.aws.dev | ns-1062.awsdns-04.org, ns-156.awsdns-19.com, ns-2031.awsdns-61.co.uk, ns-858.awsdns-43.net | - |
| edge-feature-validation.cloudfront.aws.dev | ns-1250.awsdns-28.org, ns-1811.awsdns-34.co.uk, ns-37.awsdns-04.com, ns-569.awsdns-07.net | - |
✅ Authoritative Response
Server:205.251.194.57
NS records: ns-1250.awsdns-28.org, ns-1811.awsdns-34.co.uk, ns-37.awsdns-04.com, ns-569.awsdns-07.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for aws.dev (unsigned zone)
⏱️ Timing
Total: 3927ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1250.awsdns-28.org, ns-1811.awsdns-34.co.uk... |
| SOA | 1 | ns-37.awsdns-04.com awsdns-hostmaster.am |
Analysis
Name Servers
The domain edge-feature-validation.cloudfront.aws.dev is delegated to these four name servers: ns-37.awsdns-04.com, ns-569.awsdns-07.net, ns-1250.awsdns-28.org and ns-1811.awsdns-34.co.uk.
Host names with two IP numbers:
The host name ns-1811.awsdns-34.co.uk points to: 205.251.199.19 and 2600:9000:5307:1300::1.